29 results
3 ECG patterns for Acute Occlusion MI (OMI) without meeting ST elevation criteria
 • Posterior MI
3 ECG patterns for ... (OMI) without meeting ... STEMI #equivalent #diagnosis ... #cardiology #electrocardiogram ... #ecg #ekg
Syncope Diagnostic Testing and Evaluation: Cost Effectiveness
Frequency obtained - Abnormal findings - Helped determine etiology of
syncope Tests: ECG ... enzymes, Head CT ... , Carotid U/S, EEG ... , Brain MRI, Cardiac ... Effectiveness #table #comparison
Cardiac Stress Testing
Exercise:
 • Everyone who can exercise should!
 • They must be able to raise
Cardiac Stress Testing ... : EKG ($), ECHO ... ($$), Nuclear SPECT ... ($$$), PET CT/MRI ... #cardiology #management
Typical (Counterclockwise) and Reverse Typical (Clockwise) Atrial Flutter on EKG
Typical (Counterclockwise) Atrial Flutter
 • Inferior leads:
Atrial Flutter on EKG ... Flutter #aflutter #ecg ... #ekg #electrocardiogram ... #cardiology #clinical ... #diagnosis #comparison
R Wave Progression - normal chest lead ECG shows an rS-type complex in lead V1 with
lead ECG shows ... increase in the relative ... toward the left chest ... #Diagnosis #Cardiology ... #MedStudent #EKG
Estimated Medical Radiation Doses for 5 Year-Old Child

3-view ankle	0.0015 mSv	1/14th CXRs
2-view chest	0.02 mSv	1 CXRs
Anteroposterior and lateral
#PatientInfo #Radiology ... Doses #Imaging #ChestXRay ... #CXR #CT #Nuclear ... #Comparison #Table ... #Risks #Testing
Torsades de Pointes
• "Twisting of the pointes" 
• QRS axis swings from positive to negative direction
de Pointes • "Twisting ... from positive to negative ... TorsadesDePointes #Diagnosis ... #Cardiology #ECG ... #EKG
X-ray limitations
It’s important to know the limitations of X-rays so we can correctly interpret them in
UltraSound (POCUS) to CT ... or MRI. ... #Diagnosis #Radiology ... #ChestXRay #KUB ... #Limitations #Comparison
Wellens' Sign: LAD-T Wave Inversion 
Life threatening T wave inversions in precordial leads. Often V2-V3 
Specific
anterior wall MI ... period without chest ... Wellens #Sign #EKG ... #ECG #Electrocardiogram ... #Diagnosis #Cardiology
Second Degree AV Block Type I aka Mobitz I / Wenckebach 
 • Normal P waves.
There is "group-beating ... " on the ECG. ... Type1 #Wenckebach #diagnosis ... #cardiology #ecg ... #ekg #electrocardiogram